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A rock tied to the end of a string moves in a circle of radius 1.2m with a constant speed of 3.0 m/s. Calculate the centripetal acceleration of the rock.
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A rock tied to the end of a string moves in a circle of radius 1.2m with a constant speed of 3.0 m/s. Calculate the centripetal acceleration of the rock.

User Ankush Bist
by
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2 Answers

3 votes

Answer:

Its 6.0 ms−2

Step-by-step explanation:

A rock tied to the end of a string moves in a circle of radius 1.2m with a constant-example-1
User Honeylet
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5.8k points
3 votes

Answer:

The centripetal acceleration of the rock is 10.7 m/s^2, towards the centre of the circle

Step-by-step explanation:

User LucasBoatwright
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6.4k points
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